ISRC USUM71307500
Verified recording
USUM71307500 is “Beware” by Big Sean,
registered on the CopyrightChains blockchain with CopyrightID
0xb31088f2c1117235f32d6b1a8b210e1ba1e70d02873804033960b35d8a0135a7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71307500.
Recording identifiers
- ISRC
- USUM71307500
- Title
- Beware
- Artist
- Big Sean
- CopyrightID (CopyrightChains transaction hash)
0xb31088f2c1117235f32d6b1a8b210e1ba1e70d02873804033960b35d8a0135a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d876c04c6acbbbd4cff05ddb6e068feb52873f717fa97b3316c408699acdb305- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71307500
- Bitcoin block existence check
- https://blockstream.info/api/block/953513